EP3767737A4 - Verfahren zur rückgewinnung von aktivmetall einer lithiumsekundärbatterie - Google Patents

Verfahren zur rückgewinnung von aktivmetall einer lithiumsekundärbatterie Download PDF

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Publication number
EP3767737A4
EP3767737A4 EP19786193.3A EP19786193A EP3767737A4 EP 3767737 A4 EP3767737 A4 EP 3767737A4 EP 19786193 A EP19786193 A EP 19786193A EP 3767737 A4 EP3767737 A4 EP 3767737A4
Authority
EP
European Patent Office
Prior art keywords
secondary battery
lithium secondary
active metal
recovering active
recovering
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP19786193.3A
Other languages
English (en)
French (fr)
Other versions
EP3767737A1 (de
Inventor
Ji Ye NA
Min Su Koo
Yeon Hwa La
Sung Real Son
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SK Innovation Co Ltd
Original Assignee
SK Innovation Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SK Innovation Co Ltd filed Critical SK Innovation Co Ltd
Publication of EP3767737A1 publication Critical patent/EP3767737A1/de
Publication of EP3767737A4 publication Critical patent/EP3767737A4/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D15/00—Lithium compounds
    • C01D15/02—Oxides; Hydroxides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/54—Reclaiming serviceable parts of waste accumulators
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
    • C01D1/04—Hydroxides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/001—Dry processes
    • C22B7/002—Dry processes by treating with halogens, sulfur or compounds thereof; by carburising, by treating with hydrogen (hydriding)
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/005—Separation by a physical processing technique only, e.g. by mechanical breaking
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/364—Composites as mixtures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/84—Recycling of batteries or fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Secondary Cells (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Battery Electrode And Active Subsutance (AREA)
EP19786193.3A 2018-04-09 2019-04-09 Verfahren zur rückgewinnung von aktivmetall einer lithiumsekundärbatterie Pending EP3767737A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020180040935A KR101897134B1 (ko) 2018-04-09 2018-04-09 리튬 전구체 재생 방법
PCT/KR2019/004194 WO2019199015A1 (ko) 2018-04-09 2019-04-09 리튬 이차 전지의 활성 금속 회수 방법

Publications (2)

Publication Number Publication Date
EP3767737A1 EP3767737A1 (de) 2021-01-20
EP3767737A4 true EP3767737A4 (de) 2022-01-26

Family

ID=63594084

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19786193.3A Pending EP3767737A4 (de) 2018-04-09 2019-04-09 Verfahren zur rückgewinnung von aktivmetall einer lithiumsekundärbatterie

Country Status (5)

Country Link
US (1) US20210028515A1 (de)
EP (1) EP3767737A4 (de)
JP (1) JP7395496B2 (de)
KR (1) KR101897134B1 (de)
WO (1) WO2019199015A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102020238B1 (ko) * 2018-04-09 2019-09-10 에스케이이노베이션 주식회사 리튬 이차 전지의 활성 금속 회수 방법
KR101897134B1 (ko) * 2018-04-09 2018-09-10 에스케이이노베이션 주식회사 리튬 전구체 재생 방법
KR101998691B1 (ko) * 2018-10-04 2019-07-10 에스케이이노베이션 주식회사 리튬 전구체 재생 방법 및 리튬 전구체 재생 시스템
KR102566856B1 (ko) * 2018-11-07 2023-08-11 에스케이이노베이션 주식회사 리튬 전구체 재생 방법 및 리튬 전구체 재생 시스템
KR102469941B1 (ko) * 2018-11-09 2022-11-23 주식회사 엘지화학 폐전극으로부터 리튬 성분을 회수하는 방법
KR102349767B1 (ko) 2019-03-27 2022-01-11 에스케이이노베이션 주식회사 리튬 전구체 재생 방법
KR20200133459A (ko) * 2019-05-20 2020-11-30 에스케이이노베이션 주식회사 리튬 전구체 분리 방법 및 리튬 전구체 분리 시스템
CN110408796B (zh) * 2019-08-05 2021-08-10 江西理工大学 一种闪速还原从废旧锂电池中高效选择性提锂的方法
KR20210039555A (ko) * 2019-10-02 2021-04-12 에스케이이노베이션 주식회사 리튬 전구체의 회수 방법
KR20210101647A (ko) * 2020-02-10 2021-08-19 에스케이이노베이션 주식회사 리튬 이차 전지의 활성 금속 회수 방법
KR20210105209A (ko) * 2020-02-18 2021-08-26 에스케이이노베이션 주식회사 리튬 이차 전지의 활성 금속 회수 방법
KR20210148647A (ko) * 2020-06-01 2021-12-08 에스케이이노베이션 주식회사 리튬 이차 전지의 활성 금속 회수 방법
KR20220022171A (ko) * 2020-08-18 2022-02-25 에스케이이노베이션 주식회사 리튬 이차 전지의 활성 금속 회수 방법
KR20220039288A (ko) * 2020-09-22 2022-03-29 에스케이이노베이션 주식회사 리튬 이차 전지의 활성 금속 회수 방법
KR20220126094A (ko) * 2021-03-08 2022-09-15 에스케이이노베이션 주식회사 리튬 이차 전지로부터 리튬 전구체의 회수 방법
KR20220129729A (ko) * 2021-03-17 2022-09-26 에스케이이노베이션 주식회사 리튬 전구체 재생 방법
WO2024106615A1 (ko) * 2022-11-16 2024-05-23 부경대학교 산학협력단 수산화리튬 제조 방법
WO2024106614A1 (ko) * 2022-11-16 2024-05-23 부경대학교 산학협력단 수산화리튬 제조 방법

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10255862A (ja) * 1997-03-14 1998-09-25 Toshiba Corp リチウムイオン二次電池からの有価物分離方法
JP2004011010A (ja) * 2002-06-11 2004-01-15 Sumitomo Metal Mining Co Ltd コバルト酸リチウムからのリチウムおよびコバルトの回収方法
JP5535717B2 (ja) * 2009-09-30 2014-07-02 Ｄｏｗａエコシステム株式会社 リチウムの回収方法
KR101220149B1 (ko) * 2011-02-17 2013-01-11 한국지질자원연구원 폐배터리로부터 유가금속 황산용액의 제조방법 및 양극활물질의 제조방법
JP2012229481A (ja) * 2011-04-27 2012-11-22 Japan Metals & Chem Co Ltd 使用済みリチウムイオン電池類の有価物の分別回収方法
KR101563338B1 (ko) 2013-06-27 2015-10-27 성일하이텍(주) 용매추출법을 이용한 리튬 함유 폐액으로부터 리튬의 회수방법
US9748616B2 (en) * 2013-08-20 2017-08-29 University Of Calcutta Regeneration of cathode material of lithium-ion batteries
KR101623930B1 (ko) * 2014-02-11 2016-05-24 타운마이닝캄파니(주) 폐 리튬 이온전지의 양극물질로부터 유가 금속을 회수하는 방법
JP6864739B2 (ja) * 2016-10-10 2021-04-28 ポスコＰｏｓｃｏ リチウム化合物の製造方法
KR101897134B1 (ko) * 2018-04-09 2018-09-10 에스케이이노베이션 주식회사 리튬 전구체 재생 방법

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
JP7395496B2 (ja) 2023-12-11
US20210028515A1 (en) 2021-01-28
WO2019199015A1 (ko) 2019-10-17
EP3767737A1 (de) 2021-01-20
JP2021521580A (ja) 2021-08-26
KR101897134B1 (ko) 2018-09-10
CN111937220A (zh) 2020-11-13

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